title: Mixed bipolar disorder precipitated by pseudoephedrine hydrochloride.
abstract: A 13-year-old girl familially predisposed to affective disorders had a mixed bipolar disorder after ingesting eight 60 mg pseudoephedrine pills. The patient was misdiagnosed as having pseudoephedrine-induced organic mood disorder until recurrence of symptoms necessitated rehospitalization seven months after the initial episode.
authors.affiliation: Department of Psychiatry, Tulane University School of Medicine, New Orleans, La 70112.
authors.forename: R
authors.initials: R
authors.lastname: Dalton
mesh_terms: D000293:Adolescent; D001714:Bipolar Disorder / Q000139:chemically induced* / Q000175:diagnosis; D003937:Diagnosis, Differential; D004809:Ephedrine / Q000009:adverse effects*; D005260:Female; D006801:Humans; D019966:Substance-Related Disorders / Q000175:diagnosis
chemical_list: D004809:Ephedrine